“…Although the number of perpetrators and victims has been reduced, previous studies performed in South Korea have indicated that the majority of bystanders who were witnesses to bullying either acted passively or ignored the event (Nam & Hong, 2015;Oh, 2010;Seo, 2015). Similar findings from a number of studies including cross-national studies have been observed in various countries such as China (Huang et al, 2016), Taiwan (Hokoda, Lu, & Angeles, 2006), Japan and England (Kanetsuna & Smith, 2002), Singapore and Italy (Pozzoli, Ang, & Gini, 2012) and Australia (Rigby & Johnson, 2006). This suggests the need for an educational intervention for students who witness acts of bullying.…”